Abstract #5581

TURBINE-MRE: A 3D Hybrid Radial-Cartesian EPI Acquisition for MR Elastography

Yi Sui¹, Arvin Arani¹, Joshua D. Trzasko¹, Shivaram P. Arunachalam¹, Kevin J. Glaser¹, Kiaran P. McGee¹, Phillip J. Rossman¹, Armando Manduca¹, Richard L. Ehman¹, John Huston III¹, and Philip A. Araoz¹

¹Radiology, Mayo Clinic, Rochester, MN, United States

A 3D gradient-echo EPI MR Elastography pulse sequence has been developed using a hybrid radial-Cartesian readout scheme, named Trajectory Using Radially Batched Internal Navigator Echoes (TURBINE). The feasibility of this TURBINE-MRE sequence was demonstrated in a phantom study.

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